<?php

/**
 * @file
 * Default theme implementation for printed version of book outline.
 *
 * Available variables:
 * - $title: Top level node title.
 * - $head: Header tags.
 * - $language: Language code. e.g. "en" for english.
 * - $language_rtl: TRUE or FALSE depending on right to left language scripts.
 * - $base_url: URL to home page.
 * - $contents: Nodes within the current outline rendered through
 *   book-node-export-html.tpl.php.
 *
 * @see template_preprocess_book_export_html()
 */
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
	lang="<?php print $language->language; ?>"
	xml:lang="<?php print $language->language; ?>">
<head>
<title><?php print $title; ?></title>
<?php print $head; ?>
<base href="<?php print $base_url; ?>" />
<link type="text/css" rel="stylesheet" href="misc/print.css" />
<?php if ($language_rtl): ?>
<link type="text/css" rel="stylesheet" href="misc/print-rtl.css" />
<?php endif; ?>
</head>
<body>
	<?php
	/**
	 * The given node is /embedded to its absolute depth in a top level
	 * section/. For example, a child node with depth 2 in the hierarchy is
	 * contained in (otherwise empty) &lt;div&gt; elements corresponding to
	 * depth 0 and depth 1. This is intended to support WYSIWYG output - e.g.,
	 * level 3 sections always look like level 3 sections, no matter their
	 * depth relative to the node selected to be exported as printer-friendly
	 * HTML.
	 */
	$div_close = '';
	?>
	<?php for ($i = 1; $i < $depth; $i++): ?>
	<div class="section-<?php print $i; ?>">
		<?php $div_close .= '</div>'; ?>
		<?php endfor; ?>
		<?php print $contents; ?>
		<?php print $div_close; ?>

</body>
</html>
